Vauxhall Workshop Service and Repair Manuals

Trouble Code

Information Sensor Cause of Fault

Remedy in F0:DATA LIST No.

Trouble Code Storage when ...

15

COOLANT TEMP. VOLTAGE HIGH

03

·   Engine running for at least 10 s

·   Coolant temperature lower than - 35 °C/ - 95 °F

     (short circuit to battery voltage)

If trouble code 15 was recognized, the system calculates with the following replacement function:

At engine start: 0 °C/ 34 °F;

Subsequently, for every minute that the engine is running the replacement value is increased by 22.5 °C/72.5 °F until a maximum replacement value of 80 °C/176 °F is attained, which is employed for the remaining period that the engine is in operation.